With all of the BIG updates for GB - Washington still needing to be put in, Rob decided that he would wait until everything was caught up before he went back and redid the Championship Game/Super Bowls on the weekly match-ups because those are represented at a larger size than all of the other matchup singles. He's just going to resize all of the new singles at once for those games.

While size is not the problem for the All-Star games, I think he is planning to go through all of those as well around the same time to fix high-tops as well as other 'teams' who were playing the rest of the League's All-stars (the rotating GIFs) back in the 30s and 40s and even the 1949 Shamrock Bowl for the AAFC.